2023-02-28-preview update

Author: laujan

articles/applied-ai-services/form-recognizer/toc.yml

@@ -16,10 +16,10 @@ items:
         displayName: get started, installation, downloads, documentAnalysisClient, document analysis client, Azure AD, Azure Active Directory, identity, changelog, preview, beta, package, version,AzureKeyCredential, Azure key credential, key, endpoint
         href: sdk-overview.md
       - name: Form Recognizer public preview release
-        displayName: get started, installation, downloads, documentAnalysisClient, document analysis client, Azure AD, Azure Active Directory, identity, changelog, preview, beta, package, version,AzureKeyCredential, Azure key credential, key, endpoint
-        href: sdk-overview-preview.md
+        displayName: get started, installation, downloads, documentAnalysisClient, document analysis client, Azure AD, Azure Active Directory, identity, package, version,AzureKeyCredential, Azure key credential, key, endpoint
+        href: sdk-preview.md
       - name: Changelog and release history
-        displayName: 
+        displayName: latest, update, beta, package, preview, version
         href: changelog-release-history.md  
   - name: Language support
     displayName: locale, handwritten, handwriting, text, detect, detection